Intersheet Eddy-Current Loss in Laminated Cores - Concepedia

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Intersheet Eddy-Current Loss in Laminated Cores

15

Citations

0

References

1937

Year

L. V. Bewley, H. Poritsky

Transactions of the American Institute of Electrical Engineers

Optical Eddy CurrentElectrical EngineeringEngineeringMechanical EngineeringNumerical SimulationLaminated StructuresMagnetohydrodynamicsCore LossHysteresis LossIntersheet Eddy-current LossBoundary LayerElectrical InsulationElectromagnetic Compatibility

Abstract

CORE LOSS in laminated structures subjected to an alternating magnetomotive force is made up of a hysteresis loss and an eddy-current loss. In modern power transformers the eddy-current loss is approximately 1/4 to 1/3 of the total loss.